Finding the Fourth Proportional to 333,010.99, 459,545.83 and 182,104.75
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Solution
The fourth proportional to 333,010.99, 459,545.83 and 182,104.75 is: 251,299.45
Step by Step Solution
- Step 1: Write the proportion equation
333,010.99 : 459,545.83 = 182,104.75 : x - Step 2: Convert to fraction form
333,010.99/459,545.83 = 182,104.75/x - Step 3: Cross multiply
333,010.99x = 459,545.83 × 182,104.75 - Step 4: Simplify right side
333,010.99x = 83,685,478,485.69 - Step 5: Solve for x
x = 83,685,478,485.69/333,010.99 - Step 6: Final answer
x = 251,299.45
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.